Swing Type Check Valve

BOVE Swing Type Check Valve is a high-performance check valve, widely used in pipeline systems with high flow requirements, which can prevent the danger of liquid backflow and improve the flow performance of the pipeline. At the same time, the valve also has the advantages of reducing the water hammer, reducing noise and quick response. Depending on the operating temperature and pressure difference, BOVE can provide a multiple of solutions.
Technical Features:

1. Bolted bonnet and pressure self-sealing bonnet.

2. The valve seat is metal sealed, and the sealing surface can be made of a variety of hard materials.

3. Multiple flange gaskets. Use a variety of pressure conditions.

4. Forging valve seat material, the valve seat can be screw-in or welded. .

Basic Description:

1. Design Standards: BS 1868, ASME B16.34, API 6D, API 602

2. Test Standard: API598, API6D

3. Pressure Rating: Class 150, Class 300, Class 600, Class 900, Class 1500, Class 2500,

4. Nominal Diameter: 2 "～ 30" (50mm ～ 750mm)

5. Face to Face: ASME B 16.10

6. End Connection: ASME B16.5 (Flange), ASME B16.47 (Flange), ASME B16.25 (Butt Welding).